42.22.Z - Works related to construction of telecommunications and electricity lines
61.20.Z - Wireless telecommunications activities, excluding satellite telecommunications activities
95.21.Z - Repair and maintenance of consumer electronics
95.12.Z - Repair and maintenance of (tele)communication equipment
82.19.Z - Photocopying, document preparation and other specialised office support activities
82.11.Z - Office administrative service activities
74.90.Z - Other professional, scientific and technical activities not elsewhere classified
74.20.Z - Photographic activities
71.12.Z - Engineering activities and related technical consultancy
71.11.Z - Architectural activities
61.90.Z - Other telecommunications activities
33.20.Z - Installation of industrial machinery and equipment and outfit
61.10.Z - Wired telecommunications activities
59.20.Z - Sound recording and music publishing activities
59.13.Z - Motion picture, video and television programme distribution activities
59.12.Z - Motion picture, video and television programme post-production activities
59.11.Z - Motion picture, video and television programme production activities
47.91.Z - Retail sale via mail order houses or via internet
43.29.Z - Other construction installation
43.21.Z - Electrical installation
